Loudness (Pitch) - Sound | Class 9 Physics

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[@kamranali4729]

These are very nice lecture for us because all things have written with separating due to the good

[@MagnetBrainsEducation]

Previous Video: Characteristics of Sound - Frequency - Sound kzbin.info/www/bejne/fXy9iGZqacqWbsU Next Video: Characteristics of Sound - Wavelength and Velocity - Sound kzbin.info/www/bejne/mauqY5WBorqAptU

[@shaswatsingh8562]

You take time to explain ... But concept get clear and hum logo ko revision bhi karva dete h app👍👍

[@shaswatsingh8562]

This is what a great teacher do

[@tanmayS8574]

14:47 - Loudness and Pitch

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[@sajda_tabassum]

Sukriya😊

[@tanmayS8574]

@@sajda_tabassum Welcome

[@ashish90cateshvar]

Actual topic wil start at 14:52

[@Roko714]

Mam I alredy completed my plus2 but I don't know abt physics but iam intrested learn physics concepts .MAGNET BRAINS VERY USEFUL TO ME TQS ALOT MAM

[@AnilKumar-de3sp]

Mam you are the best teacher in the world ❤❤❤❤❤❤❤❤

[@sulphuricacid1597]

As your pitch is high we are able to understand science concepts 🙂

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Sulphuric Acid, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends. Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist

[@sulphuricacid1597]

Thank you too mam

[@abreetaboraviii7828]

Mam very good explaination...Really helpful

[@satveerbhati8258]

I always see your video in 1.5x really.. 😅

[@hypernl1879]

It's really true I also watch this video in fast but not in 1.5 I watch in 2x really

[@sardarramaninder5698]

Bhai mere wale kaam😁 in 1 day 4 videos at 1.5x

[@tabassumsalim5964]

And I am always see her videos in 1.75x😂

[@proplayersoham1496]

I watch every video of every subject in 2x speed😅😎

[@sristydubey8858]

I also do this😂😂😂

[@megg_05]

Mam your explanation is veryy nice!!

[@MagnetBrainsEducation]

Thank you so much! We are so happy that you are enjoying our videos. We hope our educational videos are helping you learn in an interesting and engaging way!

[@wazirahmedjatoi1566]

Mam you are best teacher.your teaching's method is very attractive

[@sonu_rawat6983]

Mam, you are great

[@motilalmehra3124]

Hat off

[@yashgaming0155]

Mam you very great

[@devilgameryt9264]

Finally the video starts at 14:47 😂

[@adityajust7219]

So excellent lecture mam

[@NAM.Wel.178]

Mam your teaching way is great , mam we are facing many problems in class 10 physics please make videos on it and soon we have boards

[@shafquatanwar8876]

Mind blowing mam 🥰

[@khanazaan10khan76]

Thanks mam for this amazing lecture ♥️

[@sanjaykumarpandey3852]

Oloblolo

[@avishkar795]

Thanks mam for providing us so much education...........you are a brilliant teacher😚😚

[@sarojinekumari1012]

Thank you so much mam this helped me so much 😊😊😊

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're glad we could help you out. :)

[@UpendraKumar-wj2ss]

Best video😊😊😊😊❤

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[@poojakhanna4627]

Mam what is the difference between ultrasonic sound and intrasonic sound?

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[@poojakhanna4627]

Hanji mam Mam yeh question ka answer bata dijiye

[@shantanu_pandit_0001]

Ok

[@pratyushpandey4428]

Mam if amplitude increases kinetic energy then why does speed of sound does not depend on amplitude

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Pratyush Pandey, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access. Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist

[@anjuvijaysharma3205]

Ma'am your teaching way is nice.I respect your teaching way.

[@akshaydahiya4284]

Video starts at 16.08 save your time 😀😀

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Akshay Dahiya, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.

[@pcmumar6475]

😏😏

[@bkgupta562]

Excellent teaching mam

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[@Akash-fg4ym]

Thank u mam😃

[@hemupathak1]

TEACHER = JOR SE BOLO ME = JAI MATA DI

[@Myfami]

Topic of pitch starts at "23:42"

[@MagnetBrainsEducation]

Thank you for watching our educational school related videos! We're glad you found the topic of pitch interesting and we hope you continue to watch our videos and learn from them.

[@harshsagar4840]

Mam what is the loudness of drum ??

[@rounaksinghchauhan9040]

Preparing for bhu now 😎

[@alltech1864]

Mam,where is time period (a topic from chapter sound)video in this playlist?

[@pradeepdagour5431]

Time period- the time required to produce one complete wave

[@MukhtarAhmed-xv7cb]

Nice explanation

[@yadavrajnish7404]

Awesome 👍😁 video

[@SonuGupta-zr8vz]

Thank you so much mam very help full video

[@MagnetBrainsEducation]

Hi there! We're so glad to hear that you found the video helpful. We're committed to providing quality educational content to school students, and we're glad to have been able to help you out. Thank you for taking the time to watch our videos, and please let us know if there's anything else we can do to help you out.

[@lirothonger3430]

I must agree with the rest. It will be better to get to the point like in the previous video ( frequency)

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[@chhatrapatiworld7141]

Mam apke amplitude ka special video se acha yaha par mere doubt clear ho gaye.. Thank you so much

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Thank you so much for taking the time to watch our videos and for letting us know that we have helped clear your doubts. We are glad that our videos have been useful to you, and we hope to continue providing you with quality educational content.

[@wahirather5308]

Mam thanks mujay lagta ha AP meray samnay ha Allah ksm u r great I m from Kashmir I understood everything thanks mam

[@pallavi6130]

then what can we do if you are from Kashmir

[@anilojha1361]

Thanks ma'am

[@saniaali2493]

Teacher why oscillations is low frequency and vibration have high frequency???

[@ravipathak5772]

Nice teaching

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ravi pathak, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.

[@roshnimaurya9320]

Ma,am pitch ka example vahut solid hai....

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Roshni Maurya, Thank you for watching. Do tell your friends about Magnet Brains.

[@shashwatagnihotri4115]

😊

[@sikharanjan7950]

वेरी नाइस एक्सप्लेनेशन मैम

[@sanchitbansal8760]

Actual topic starts from 14 :48. Thanks me later 😂

[@ktmgirl4690]

Thanks😅

[@sakshiyadav7601]

No problem,we can do revision

[@youdontknowme4907]

Bro really thnx u save my tym 🤭🤭🤭🤭🤭🤭🤭

[@dhanisthapaul4032]

Thank you 😊

[@akankshapathania225]

More power to you mam

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Akanksha Pathania, Thanks for the reply. Wherever possible, please recommend us to your friends.

[@AdityaSingh-oo4hi]

Thanks Mam i score 70/80 because of you

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Thank you for letting us know that our videos have helped you achieve a good score in your exams. We are happy to have been of assistance and we wish you all the best in your future endeavours.

[@ramprakashnavik4736]

Chiiiiii

[@ramprakashnavik4736]

I 76/80

[@AdityaSingh-oo4hi]

@@ramprakashnavik4736 Exprinse kahata hai mera Jada over confidence insan muhe keep bal girta hai

[@AdityaSingh-oo4hi]

@@ramprakashnavik4736 Congratulations 😑 hope that you always get this

[@suzain.773]

Thank you so much.

[@rajgupta1676]

Thxx mam😇😇😇

[@meghapathariya4924]

Uneducated x100

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[@meghapathariya4924]

@@aadityarana2866 sorry I am reply Saket thakur

[@meghapathariya4924]

Uneducated x 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

[@khanaftab4954]

Clear my every douts

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Thanks for taking the time to watch our educational videos and for your kind words! We're glad we were able to help clear your doubts and we will keep striving to provide the best educational content for free.

[@khanaftab4954]

Yep 👍👍

[@Pwrockstar9666]

Yeah i also seen all educational videos at 1.5x

[@MagnetBrainsEducation]

Thank you so much for watching our educational videos! We are so glad that you find them helpful and that you can watch the videos at 1.5x speed. We hope that you continue to find our educational videos useful and enjoyable!

[@rohitanuraag12]

Good exp.of pitch

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[@rohitdangi888]

Mam what is pitch?

[@varunchauhan7894]

Wao👍👍👍👍🙏🙏🙏🙏

[@Sureshkumarverma5096]

Jai Mata di 17:02

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[@RahulK-th4wv]

Please maim chemical effect of electric current

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[@Mohsin._.iqbaal]

Watching this video on 28 November 2022 16:06 pm

[@sattawanclasses8232]

Mam you are so pretty

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Piyush 57 all in one Class, Thanks for being active on the channel. Do recommend us to your friends. Get All Classes & Subject Wise playlists here:- ​www.pabbly.com/out/all-videos-playlist

[@wazirahmedjatoi1566]

Mam women ki sound bareek q hoti hy??

[@MagnetBrainsEducation]

Thank you for your comment! We're glad you're enjoying our videos. The sound quality of our videos is very important to us, and we're constantly working to improve it. We appreciate your feedback and hope you continue to enjoy our videos!

[@Pujajassi]

Superb

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[@aadiisharma37-m47]

Thanks you so much mam But× 1.75 video😅

[@deepaksharma-gp5de]

Thanku mam

[@roydinesh3379]

why are the voices of men , women and children different??

[@skpareek8366]

due to their vocal cords their pitch womens andchildren had a lower pitch and men has a higher

[@tropius6.9mviews3secondsag7]

@@skpareek8366 wrong women and children have higher pitch than men

[@tinabhutia5348]

@@tropius6.9mviews3secondsag7 how come u have proof

[@nikky2087]

Pitch. Women have a higher pitch than men.

[@parneetkaur6031]

Yes, woman and children have higher pitches than men due to different size of their vocal cords.

[@inshabashir9920]

It's awesome

[@MagnetBrainsEducation]

Thank you for enjoying our educational videos! We're glad you find them useful and hope you continue to learn from them!

[@radha4168]

Thanks

[@gunking8981]

Mam loudness ki unit dB kyo hai

[@drroshni9146]

Nice mam

[@tinabhutia5348]

Thankyou

[@BeforeAI]

Vo jgda kr rhe the.....😂😂😂

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Mr_Black Hat, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.

[@akhileshwarsingh7041]

Hiiii guys

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[@akhileshwarsingh7041]

@@MagnetBrainsEducation Ok

[@nikky2087]

👍👍👍

[@priyakhatana396]

Nice

[@KundanPandeyShorts]

Mujhe 10th bhi aapse padhna h

[@RajVeer-gq3gk]

Plz do free notes

[@MagnetBrainsEducation]

Raj Veer, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.

[@AkashYadav-ol5on]

Hello mam

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Thank you so much for your comment! We're glad you're enjoying our educational videos and we hope you're learning a lot from them! Keep up the good work and we hope to see you achieve great things in your studies!

[@praptimaurya2647]

When amplitude is 4 then lousdness should be 2 n because amplitude is square so how have you done mam ?

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Prapti Maurya, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.

[@praptimaurya2647]

@@MagnetBrainsEducation pls answer my question I have shared video to my friends

[@easyway2004]

I also noticed it

[@mohdyaseenmohdyaseen2377]

Haan is na ulta bola hai

[@chandadevi8606]

You are looking so cute

[@motilalmehra3124]

Madam thusda screen ka samna sa hat jaya karo jis sa notes bana la hum Madam🤯😓😥😢😫😵😱🤧😭

[@r.c31]

Haa bhai tumhare bato se sahmat hu mi yar

[@yashusingh8346]

Ma'am, you told in previous chapter that energy neither be created or distroyed and sound is also a form of energy.And now you are saying that sound is produced from vibrations. Please explain it.

[@worldgamergamer7898]

Our lungs air force vibrate vocal cords this is the reason why normal people speak after the transferring of sound energy from our to air particle àir perform to and fro ànd increase in kinatic energy take places this one set particles collide with second set of particle àir and on

[@Yadavmanish9795]

mam samaj me nahi aa raha ha

[@MagnetBrainsEducation]

Thanks for watching our videos! We're glad you're trying to understand the concepts, but we're sorry to hear that you're struggling. Our comment section is full of other students who may be able to help you out or you can reach out to a teacher for help. Keep watching and keep

[@seematiwari3763]

Mam displacement of speaker increases kuch samaj mein nahi aaya please tell me or displacement of air particles hona chaiye ta na and displacement ko acche se samja dijeye please 😐👏

[@worldgamergamer7898]

Bro read the book of class8 chapter sound

[@PintuKumar-ei1tl]

भाई 😆😆

[@livecricket9963]

Hi

[@MagnetBrainsEducation]

finish gaming shot, Thank you for your comment. Do recommend Magnet Brains to your friends.

[@naveensingh3297]

👏👏🙏🙏👍👍

[@drroshni9146]

Yaa mam

[@tinabhutia5348]

What

[@motilalmehra3124]

Payel ha kya

[@sandeepprihar3339]

Galat padha rahi h. 14.30 se 14.35 dekho .kyo bachcho ko galat bat sakha rhe ho

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[@prasha6478]

If I say really u are not able to tell anything properly I wasted my.time here 🙄 even u take too much time in revision which should just be done ✅ in 5.min

[@shaswatsingh8562]

Hii did u study in St Clare school

[@BabuRam-ld2hz]

Thank you mam😘for this outstanding lecture

[@rajgupta1676]

Thxx mam😇😇😇

[@tinabhutia5348]

😂lol

[@nevensofpw8431]

Thanks a lot mam